10 citations · 35 across the 20 of their papers we have counts for
6 papers · 1 filter
DeepMDV: Global Spatial Matching for Multi-depot Vehicle Routing Problems
Saeed Nasehi, Farhana Choudhury, Egemen Tanin +1
The rapid growth of online retail and e-commerce has made effective and efficient Vehicle Routing Problem (VRP) solutions essential. To meet rising demand, companies are adding mor…
Trajectory Similarity Measurement: An Efficiency Perspective
Yanchuan Chang, Egemen Tanin, Gao Cong +2
Trajectories that capture object movement have numerous applications, in which similarity computation between trajectories often plays a key role. Traditionally, the similarity bet…
MaaSDB: Spatial Databases in the Era of Large Language Models (Vision Paper)
Jianzhong Qi, Zuqing Li, Egemen Tanin
Large language models (LLMs) are advancing rapidly. Such models have demonstrated strong capabilities in learning from large-scale (unstructured) text data and answering user queri…
Contrastive Trajectory Similarity Learning with Dual-Feature Attention
Yanchuan Chang, Jianzhong Qi, Yuxuan Liang +1
Trajectory similarity measures act as query predicates in trajectory databases, making them the key player in determining the query results. They also have a heavy impact on the qu…
Sub-trajectory Similarity Join with Obfuscation
Yanchuan Chang, Jianzhong Qi, Egemen Tanin +2
User trajectory data is becoming increasingly accessible due to the prevalence of GPS-equipped devices such as smartphones. Many existing studies focus on querying trajectories tha…
Probabilistic Voronoi Diagrams for Probabilistic Moving Nearest Neighbor Queries
Mohammed Eunus Ali, Egemen Tanin, Rui Zhang +1
A large spectrum of applications such as location based services and environmental monitoring demand efficient query processing on uncertain databases. In this paper, we propose th…